No, however you can get a USB-C to Ethernet adapter to plug into the display, as it has extra USB-C ports. However, it would not provide full gigabit speeds, as the ports on this monitor are USB 2.0 480Mbps ports.

Just be careful over what Ethernet to USB adaptor you buy and don't expect anything more than 250 Mb/s out of that monitor once you plug it in. I'm using Belkin's white ethernet to USB-C adaptor (sold at Apple Store) and it's fast...but also seems to limit speed (bandwidth at home is 1000 Mb/s). Maybe try the black one they sell out of the Belkin store?